Pitch and angle square



FIG. 1 is a top, front perspective view of a pitch and angle square showing my new design, the straight edge portion shown broken away to indicate indeterminate length, it being understood that the graduation markings continue the length of the edges;

FIG. 2 is a left end elevational view thereof;

FIG. 3 is a partial bottom plan view of the head end thereof, the remainder having been omitted for ease of illustration. 

The ornamental design for a pitch and angle square, are substantially as shown and described. 